{"id":"CVE-2005-0249","aliases":["EUVD-2005-0250","GHSA-4xqg-rgj7-cf6v"],"status":"published","title":"Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote...","description":"Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote attackers to execute arbitrary code via a UPX compressed file containing a negative virtual offset to a crafted PE header.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.18832,"percentile":0.97303,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2005-02-08T05:00:00Z","modified":"2026-06-16T22:10:46Z","products":[{"vendor":"symantec","product":"antivirus_scan_engine"},{"vendor":"symantec","product":"brightmail_antispam"},{"vendor":"symantec","product":"client_security"},{"vendor":"symantec","product":"gateway_security"},{"vendor":"symantec","product":"mail_security"},{"vendor":"symantec","product":"norton_antivirus"},{"vendor":"symantec","product":"norton_internet_security"},{"vendor":"symantec","product":"norton_system_works"},{"vendor":"symantec","product":"sav_filter_domino_nt_ports"},{"vendor":"symantec","product":"sav_filter_for_domino_nt"},{"vendor":"symantec","product":"web_security"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/107822","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"http://xforce.iss.net/xforce/alerts/id/187","tags":["third-party-advisory","x_refsource_ISS","x_transferred","Patch","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1013133","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/18869","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry"]},{"url":"http://www.symantec.com/avcenter/security/Content/2005.02.08.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-0249"},{"url":"https://github.com/advisories/GHSA-4xqg-rgj7-cf6v"}],"sources":{"cve":[{"id":"CVE-2005-0249","description":"Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote attackers to execute arbitrary code via a UPX compressed file containing a negative virtual offset to a crafted PE header.","status":"published","published":"2005-02-08T05:00:00Z","modified":"2024-08-07T21:05:25.457Z","updated_at":"2026-11-02T14:33:40.578358Z"}],"euvd":[{"id":"EUVD-2005-0250","description":"Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote attackers to execute arbitrary code via a UPX compressed file containing a negative virtual offset to a crafted PE header.","status":"published","published":"2005-02-08T05:00:00Z","modified":"2024-08-07T21:05:25Z","updated_at":"2026-11-03T01:15:39.244683Z"}],"ghsa":[{"id":"GHSA-4xqg-rgj7-cf6v","title":"Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote...","description":"Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote attackers to execute arbitrary code via a UPX compressed file containing a negative virtual offset to a crafted PE header.","status":"published","published":"2022-05-01T01:48:03Z","modified":"2023-01-30T05:06:41Z","updated_at":"2026-11-02T14:47:32.835443Z"}],"nvd":[{"id":"CVE-2005-0249","description":"Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote attackers to execute arbitrary code via a UPX compressed file containing a negative virtual offset to a crafted PE header.","status":"published","published":"2005-02-08T05:00:00Z","modified":"2026-06-16T22:10:46.627Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:54.594271Z"}]}}